Littelfuse Inc.
התמונה עשויה להיות ייצוג.
ראה מפרטים לפרטי מוצר.
SMBJ7.0A
צפה בפרטים DataSheets

SMBJ7.0A - English Editing Encyclopedia Entry

Product Overview

Category

The SMBJ7.0A belongs to the category of transient voltage suppressor (TVS) diodes.

Use

It is used to protect sensitive electronic components from voltage transients induced by lightning, inductive load switching, and electrostatic discharge.

Characteristics

  • Fast response time
  • Low clamping voltage
  • High surge current capability
  • RoHS compliant

Package

The SMBJ7.0A is typically available in a surface mount package.

Essence

The essence of the SMBJ7.0A lies in its ability to divert excessive current away from sensitive components, thereby safeguarding them from damage.

Packaging/Quantity

The SMBJ7.0A is commonly packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Standoff Voltage: 7.0V
  • Breakdown Voltage: 8.55V
  • Maximum Clamping Voltage: 11.4V
  • Peak Pulse Current: 36.1A
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SMBJ7.0A typically features two pins for surface mount soldering onto a printed circuit board. The pin configuration is as follows: - Pin 1: Anode - Pin 2: Cathode

Functional Features

The functional features of the SMBJ7.0A include: - Bi-directional protection - Low leakage current - High reliability

Advantages and Disadvantages

Advantages

  • Effective protection against voltage transients
  • Compact size
  • Wide operating temperature range

Disadvantages

  • Limited power dissipation capability
  • Sensitive to reverse over-voltage conditions

Working Principles

When a transient voltage surge occurs, the SMBJ7.0A conducts the excessive current to the ground, limiting the voltage across the protected circuit.

Detailed Application Field Plans

The SMBJ7.0A finds application in various fields including: - Telecommunications equipment - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the SMBJ7.0A include: - SMAJ7.0A - P6SMBJ7.0A - SMCJ7.0A

In conclusion, the SMBJ7.0A transient voltage suppressor diode offers effective protection against voltage transients, making it an essential component in various electronic applications.

[Word Count: 326]

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SMBJ7.0A בפתרונות טכניים

Sure, here are 10 common questions and answers related to the application of SMBJ7.0A in technical solutions:

  1. What is the maximum working voltage of SMBJ7.0A?

    • The maximum working voltage of SMBJ7.0A is 7.0 volts.

  2. What is the peak pulse power dissipation of SMBJ7.0A?

    • The peak pulse power dissipation of SMBJ7.0A is typically 600 watts.

  3. What is the breakdown voltage of SMBJ7.0A?

    • The breakdown voltage of SMBJ7.0A is typically 7.78 volts.

  4. What is the typical clamping voltage of SMBJ7.0A?

    • The typical clamping voltage of SMBJ7.0A is 11.2 volts.

  5. What is the operating temperature range of SMBJ7.0A?

    • The operating temperature range of SMBJ7.0A is -55°C to +150°C.

  6. What are the typical applications of SMBJ7.0A?

    • SMBJ7.0A is commonly used for transient voltage suppression in electronic equipment, such as computers, telecommunication equipment, and consumer electronics.

  7. What is the response time of SMBJ7.0A?

    • The response time of SMBJ7.0A is typically less than 1 picosecond.

  8. What is the package type of SMBJ7.0A?

    • SMBJ7.0A is available in a DO-214AA (SMB) package.

  9. What is the reverse stand-off voltage of SMBJ7.0A?

    • The reverse stand-off voltage of SMBJ7.0A is 7.0 volts.

  10. Can SMBJ7.0A be used for overvoltage protection in automotive applications?

    • Yes, SMBJ7.0A can be used for overvoltage protection in automotive applications, provided it meets the specific requirements of the application.

I hope these answers are helpful! Let me know if you need further assistance.